What a shame. These days the german enterprise "Softmaker", maker of it's own Office Clon, successful in the market since the 80ies (!), announced that it's next release will change the PIM part from emClient to Thunderbird/Lightning. Reason? The two years ago started cooperation with the makers of emClient didn't work out as planned, so they searched for a replacement and found in the end only TB ... See: http://www.softmaker.com/english/ofwtb_en.htm

Five minutes ago i installed BarcaPro on a W10 Preview VirtualMachine (without any problem) and started playing around - and in these some minutes i already felt better served than during the last year where i tried emClient, which still feels like years behind the level Poco and Barca had reached about 5 years ago. What a chance was missed, it's a pity.